<?php
/*
 *    Copyright 2012-2016 Youzan, Inc.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

namespace Zan\Framework\Test\Foundation\Coroutine;


class Context {
    private $map = [];

    public function __construct() {
        $this->map = [];
    }

    public function get($key, $default=null) {
        if( isset($this->map[$key]) ) {
            return $this->map[$key];
        }

        return $default;
    }

    public function set($key, $value) {
        $this->map[$key] = $value;
    }

    public function show() {
        return $this->map;
    }
}